According to our records, this business is located at PO Box 32 in Glendora (in Los Angeles County), California 91740, the location GPS coordinates are: 34.1361187 (latitude), -117.865339 (longitude). William R Sos is categorized under Arborists (SIC code 0783). Known organization associate
is William R Sos. Current estimates show that the unit has a sales volume of $168,000 and staff of approximately 2 people. You can contact the company by phone at (626) 963-4846.